ECMA国际已于6月30日正式批准ECMAScript 2026规范，即JavaScript编程语言规范第17版。此版本新增多项实用功能，包括：Math.sumPrecise用于高精度数值求和；Iterator.concat用于迭代器序列化；Array.fromAsync支持从异步来源构建数组；Error.isError用于识别错误对象；Map和WeakMap新增默认值检索方法；Uint8Arra ...

This library serves as a comprehensive reference implementation of MessagePack for JavaScript with a focus on accuracy, compatibility, interoperability, and performance. Additionally, this is also a ...

Useful when you need to run promise-returning & async functions multiple times with different inputs concurrently. This is different from Promise.all() in that you ...